#ifndef _VMW_SIGNALS_H_
#define _VWM_SIGNALS_H_

#include <signal.h>

struct sigaction*
vwm_sigset(int signum,sighandler_t handler);

void
vwm_backtrace(int signum);

void
vwm_SIGIO(int signum);

void
vwm_set_SIGALRM(void);

void
vwm_SIGALRM(int signum,siginfo_t *siginfo,void *unused);

#endif  

